Perhaps you should try some spelling variations:
chung cuong » hung cuong, chuong duong, hung vuong
chieu sang » chieu sach, chieu xanh, hieu lang
trung tuan » trung thanh, trung tam, truong thanh
cuong danh » cuon danh, huong dan, cuong linh
hoc chieu » hoc thieu, ho chieu, hoc hien
tran tuan » tran xuan, tran quang, tran thanh
danh toan » manh toan, anh toan, dan toan
toan cao » toan ban, toan tap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu sang - manh ((trung tuan) or (tran tuan)) chung cuong danh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu sang - manh ((trung tuan) OR (tran tuan)) chung cuong danh toan cao.
• Adding a wildcard symbol may retrieve word variants: hoc chieu sang - manh ((trung tuan) or (tran tuan)) chung cuong danh toan cao*.